Lindsley & Grell, 1972, p. 142
origin: Spontaneous.
discoverer: Bridges, 23d25.
phenotype: Wings pointed and narrow. Eyes small and bulging. Head narrow. Wing shape first seen in early contraction stage of wing development (23-hr pupa at 25oC), according to Waddington (1939, Proc. Natl. Acad. Sci. U.S. 25: 303). More extreme and more useful than ll (ll = lanceolate: wings narrowed at tips and slightly divergent. Eyes slightly smaller than normal and bulging; head narrow). RK2.
color figure: P. A. Otto (original)
b & w figure: Edith M. Wallace, unpublished